It is said that people rely on clothes, and Buddhas rely on gold clothes; the raw materials of rubber hoses also have 72 changes.
Listen to me, the next dry goods must be recorded in the small book.
| Code | Name | Code | Name |
| NR | natural rubber | IR | Isoprene rubber |
| SBR | Styrene butadiene rubber | EPDM | EPDM rubber |
| BR | Butadiene rubber | CR | Neoprene |
| IIR | Butyl rubber | NBR | Nitrile rubber |
| HNBR | Chlorinated nitrile rubber | CSM | Chlorosulfonated polyethylene rubber |
| MVQ | Methyl Vinyl Silicone Rubber | CPE | Chlorinated polyethylene |
| FKM | fluororubber | PU | Polyurethane |
| ACM | Polyacrylate rubber | HIPS | High styrene resin |
| PVC | PVC | PTFE | Teflon |
The raw materials listed in the table are the more common rubber hose raw materials, so what products are these raw materials used for?
Don't blink, it's time to show the real technology!
The hoses in the first picture have temperature resistance, and the Teflon hose has good chemical resistance.
1. The main material of the hot oil hose and compressed air hose for the air compressor is NBR, and the temperature resistance can reach 160℃
Large-diameter oil hoses mostly use braided surface layers, which can achieve better antistatic effect.
2. The steam hose can implement SAE100 R1 or SAE100 R2 standard, and the main material of the inner hose and outer layer is EPDM
Temperature up to 220°C
3. The inner layer of Teflon hose is 100% PTFE, there are straight hose and corrugated hose to choose from, the temperature can reach 260℃
Implement SAE100 R14 standard, can customize the special electrostatic hose for racing
The hoses in the second picture are more common car hoses, with high flexibility, suitable for small spaces
1. The inner rubber of the fuel hose adopts NBR main material, and the outer rubber adopts CR main material, with high softness and one year warranty
Standard executable SAE J30 R6/R7, support custom FKM material SAE J30 R9/R10
2. The inside and outside of the heating duct is made of EPDM material, the standard is SAE J20 R3, and it insists on making D3 high-grade rubber hose
3. The power steering hose is only made of imported CSM material, which can implement SAE J188/J189/ J190 standards
Customers with higher requirements for temperature and pressure can choose to customize SAE J2050 standard products
4. SAE J1401 hydraulic brake hose, SAE J1402 air brake hose, SAE J2064 air conditioning hose
With special craftsmanship, support customization.
The rubber hoses in the third picture are mostly ultra-high pressure oil hoselines dedicated to construction machinery, using imported raw materials, and the rubber content is higher than 45%
1.EN856 4SP/4SH, SAE100 R12/R13/R15 ultra-high pressure oil hoseline, using imported LG raw materials,
While satisfying the pressure, it can better improve the service life of the hose
2. For wear-resistant series such as concrete conveying hoses, the inner and outer diameter parameters need to be provided for customization. Welcome to communicate at any time.
The above is the sharing of dry goods this time. If you think it is helpful, friends remember to pay attention with your little hands of making a fortune.
Don't do the wonderful content after！
Tel： 15603181870
E-mail: sophie@chnhose.com
